5220102512 has 40 divisors (see below), whose sum is σ = 10167995040. Its totient is φ = 2596147200.

The previous prime is 5220102509. The next prime is 5220102527. The reversal of 5220102512 is 2152010225.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2777189 + ... + 2779067.

It is an arithmetic number, because the mean of its divisors is an integer number (254199876).

Almost surely, 2^5220102512 is an apocalyptic number.

It is an amenable number.

5220102512 is a deficient number, since it is larger than the sum of its proper divisors (4947892528).

5220102512 is a wasteful number, since it uses less digits than its factorization.

5220102512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721 (or 2715 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5220102512 is about 72250.2768991234. The cubic root of 5220102512 is about 1734.7078504953.

Adding to 5220102512 its reverse (2152010225), we get a palindrome (7372112737).

The spelling of 5220102512 in words is "five billion, two hundred twenty million, one hundred two thousand, five hundred twelve".